9952475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 13457472

約数和(自身を除く): 3504997

約数列:

[1, 5, 13, 25, 65, 113, 271, 325, 565, 1355, 1469, 2825, 3523, 6775, 7345, 17615, 30623, 36725, 88075, 153115, 398099, 765575, 1990495, 9952475]

約数ペア:

[(1, 9952475), (5, 1990495), (13, 765575), (25, 398099), (65, 153115), (113, 88075), (271, 36725), (325, 30623), (565, 17615), (1355, 7345), (1469, 6775), (2825, 3523)]